Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
110,750
Network information flow
- IEEE TRANS. INFORM. THEORY
, 2000
"... We introduce a new class of problems called network information flow which is inspired by computer network applications. Consider a point-to-point communication network on which a number of information sources are to be mulitcast to certain sets of destinations. We assume that the information source ..."
Abstract
-
Cited by 1967 (24 self)
- Add to MetaCart
We introduce a new class of problems called network information flow which is inspired by computer network applications. Consider a point-to-point communication network on which a number of information sources are to be mulitcast to certain sets of destinations. We assume that the information
Network error correction, part I: Basic concepts and upper bounds
- Communications in Information and Systems
, 2006
"... Abstract. Error correction in existing point-to-point communication networks is done on a link-by-link basis, which is referred to in this paper as classical error correction. Inspired by network coding, we introduce in this two-part paper a new paradigm called network error correction. The theory t ..."
Abstract
-
Cited by 92 (7 self)
- Add to MetaCart
Abstract. Error correction in existing point-to-point communication networks is done on a link-by-link basis, which is referred to in this paper as classical error correction. Inspired by network coding, we introduce in this two-part paper a new paradigm called network error correction. The theory
Real-Time Communication in Point-to-Point Networks
"... this paper was supported in part by the Office of Naval Research under grants N00014-- 92--J--1080 and N00014--J--91--1115. 2 Real-time Communication ..."
Abstract
- Add to MetaCart
this paper was supported in part by the Office of Naval Research under grants N00014-- 92--J--1080 and N00014--J--91--1115. 2 Real-time Communication
Range-Free Localization Schemes for Large Scale Sensor Networks
, 2003
"... Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute point-to-point distance estimates. Because coarse accura ..."
Abstract
-
Cited by 525 (8 self)
- Add to MetaCart
Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute point-to-point distance estimates. Because coarse
Energy-efficient communication protocol for wireless microsensor networks
, 2000
"... Wireless distributed microsensor systems will enable the reliable monitoring of a variety of environments for both civil and military applications. In this paper, we look at communication protocols, which can have significant impact on the overall energy dissipation of these networks. Based on our f ..."
Abstract
-
Cited by 2103 (10 self)
- Add to MetaCart
Wireless distributed microsensor systems will enable the reliable monitoring of a variety of environments for both civil and military applications. In this paper, we look at communication protocols, which can have significant impact on the overall energy dissipation of these networks. Based on our
Routing with Guaranteed Delivery in ad hoc Wireless Networks
, 2001
"... We consider routing problems in ad hoc wireless networks modeled as unit graphs in which nodes are points in the plane and two nodes can communicate if the distance between them is less than some fixed unit. We describe the first distributed algorithms for routing that do not require duplication of ..."
Abstract
-
Cited by 849 (80 self)
- Add to MetaCart
We consider routing problems in ad hoc wireless networks modeled as unit graphs in which nodes are points in the plane and two nodes can communicate if the distance between them is less than some fixed unit. We describe the first distributed algorithms for routing that do not require duplication
1VLC: Beyond Point-to-Point Communication
, 2013
"... Due to the large growth of mobile communications over the past two decades, cellular systems have resorted to fuller and denser reuse of bandwidth to cope with the growing demand. On the one hand, this approach raises the achievable system capacity. On the other, however, the increased interference ..."
Abstract
-
Cited by 1 (0 self)
- Add to MetaCart
caused by the dense spatial reuse inherently limits the achievable network throughput. Therefore, the spectral efficiency gap between users’ demand and network capabilities is ever-growing. Most recently, visible light communication (VLC) has been identified as well equipped to provide additional
Distributed multicast routing in point-to-point networks
, 2001
"... The distributed algorithm for a multicast connection set-up, based on the 'cheapest insertion' heuristic, is reviewed. The multicast routing problem is translated into a Steiner tree problem in point-to-point networks where nodes have only a limited knowledge about the network. A solution ..."
Abstract
-
Cited by 6 (1 self)
- Add to MetaCart
connection for a static group of communicating entities in connection-oriented point-to-point network can be formulated in graph theory as a minimum Steiner tree problem. Due to NP-completeness of the Steiner tree problem multicast, routing algorithms are based on heuristics. The diversity of network
Optimization of Multidestination Transportation in Point-to-point Networks
"... An optimization method is considered that allows the reduction of traffic and transportation costs when non-consumable goods are transported from a single source to multiple destinations through a point-to-point transportation network. The savings are based on the principle that joint sections of pa ..."
Abstract
- Add to MetaCart
An optimization method is considered that allows the reduction of traffic and transportation costs when non-consumable goods are transported from a single source to multiple destinations through a point-to-point transportation network. The savings are based on the principle that joint sections
Cognitive networks
- IN PROC. OF IEEE DYSPAN 2005
, 2005
"... This paper presents a definition and framework for a novel type of adaptive data network: the cognitive network. In a cognitive network, the collection of elements that make up the network observes network conditions and then, using prior knowledge gained from previous interactions with the network ..."
Abstract
-
Cited by 1106 (7 self)
- Add to MetaCart
with the network, plans, decides and acts on this information. Cognitive networks are different from other “intelligent ” communication technologies because these actions are taken with respect to the end-to-end goals of a data flow. In addition to the cognitive aspects of the network, a specification language
Results 1 - 10
of
110,750
